Finding the Fourth Proportional to 73,742,118.24, 101,748,931.02 and 42,374,106.48

Step by Step Solution

1. Step 1: Write the proportion equation
   73,742,118.24 : 101,748,931.02 = 42,374,106.48 : x
2. Step 2: Convert to fraction form
   73,742,118.24/101,748,931.02 = 42,374,106.48/x
3. Step 3: Cross multiply
   73,742,118.24x = 101,748,931.02 × 42,374,106.48
4. Step 4: Simplify right side
   73,742,118.24x = 4,311,520,037,267,654.50
5. Step 5: Solve for x
   x = 4,311,520,037,267,654.50/73,742,118.24
6. Step 6: Final answer
   x = 58,467,537.14